Title	New Data Encryption Standard Algorithm
Author	K.Anchugam, M.Tamilselvi
Citation	Vol. 13  No. 4  pp. 106-112
Keywords	Comparison of DES, 3DES and AES, DES, Encryption, Decryption

Title	Blending of Face Segments
Author	Akshay Kajekar, Shreyash Patel, Sweta Chauhan, Prashasti Kanikar
Citation	Vol. 13  No. 4  pp. 113-118
Keywords	Feature extraction, human facial proportions, matlab functions, rgb color space, segmentation and ycbcr col-or space

Title	Performance Analysis of Routing Protocols in Heterogeneous Wireless Sensor Networks
Author	K. Raja, P.Geetha
Citation	Vol. 13  No. 4  pp. 119-123
Keywords	MAC protocol, wireless sensor node, reactive and proactive protocol

Title	Improving The Optimal Solution Attainment Rate by Multiplexing Method
Author	Yasuki Iizuka
Citation	Vol. 13  No. 5  pp. 1-8
Keywords	Distributed Constraint Optimization Problem, Optimal Solution